An ethylene glycol-based concentrated coolant formulated with organic acids and a silicate-based anti-corrosion package (Si-OAT). It is designed for use in the cooling systems of gasoline and diesel engines.

• Prevents cavitation in aluminum and cast-iron radiators thanks to the special additives in its formulation.
• Compatible with elastomers used in seals, O-rings and gaskets.
• Free from nitrites, amines, phosphates and borates.

MB-Approval 325.5; MAN 324 Type Si-OAT